The silver X20 Lens Hood and Filter Set for X10, X20, or X30 Camera from Fujifilm is a three-piece set consisting of a lens hood, hood cap and protector filter. The lens hood features a slit to avoid blocking the viewfinder. The hood cap is an additional level of protection for the front element when the hood is on and the lens is not in use. The filter is multi-coated with Fujifilm's Super EBC (Electron Beam Coating). This technology reduces flare and ghosting in the image. It is the same process used for Fujinon broadcasting video lenses and large-format camera lenses.